Change namespace of test classes

(as implemented by @luceos in his WIP PR)

tests/Api/ExceptionHandler/FloodingExceptionHandlerTest.php

@@ -0,0 +1,46 @@
+<?php
+
+/*
+ * This file is part of Flarum.
+ *
+ * (c) Toby Zerner <toby.zerner@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Flarum\Tests\Api\ExceptionHandler;
+
+use Exception;
+use Flarum\Api\ExceptionHandler\FloodingExceptionHandler;
+use Flarum\Post\Exception\FloodingException;
+use Flarum\Tests\Test\TestCase;
+
+class FloodingExceptionHandlerTest extends TestCase
+{
+    private $handler;
+
+    public function init()
+    {
+        $this->handler = new FloodingExceptionHandler;
+    }
+
+    public function test_it_handles_recognisable_exceptions()
+    {
+        $this->assertFalse($this->handler->manages(new Exception));
+        $this->assertTrue($this->handler->manages(new FloodingException));
+    }
+
+    public function test_it_provides_expected_output()
+    {
+        $result = $this->handler->handle(new FloodingException);
+
+        $this->assertEquals(429, $result->getStatus());
+        $this->assertEquals([
+            [
+                'status' => '429',
+                'code' => 'too_many_requests'
+            ]
+        ], $result->getErrors());
+    }
+}